Circuit board having arrangements of light-emitting diodes



FIG. 1 is a front isometric view of the circuit board having arrangements of light-emitting diodes of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a left-side view thereof, the right-side view being a mirror image thereof; and,

FIG. 4 is a front-side view thereof, the rear view being a mirror image thereof. 

CLAIM The ornamental design for a circuit board having arrangements of light-emitting diodes, as shown and described. 